The Denver PostWalmart Canada launches grocery deliveryIGD Retail AnalysisWalmart has been developing its grocery ecommerce offer for two years. It initially launched its online grocery pickup service at 11 stores in Ottawa in 2015, expanding it to 12 stores in the Toronto area early last year and to six stores in Edmonton ...Study: Grocers missing chance to grow sales of personal care productsFood DiveWal-Mart Stores Inc.